Individual Calculations April 2009 |
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Boyarchenko, Vlada Total change: -5.70 | | |
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Open International de Bethune -B | Bethune | FRA | 2008-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1795 | 1620 | 1.00 | 5 | -0.38 | 15 | -5.70 | |
| Dumont, Gilles | | | 1861 | FRA | 0.00 | 1 | -0.20 | 15 | -3.00 | | Vinckier, Delphine | | | 1814 | FRA | 0.00 | 1 | -0.25 | 15 | -3.75 | | Delannoy, Frederic | | | 1816 | FRA | 1.00 | 1 | 0.75 | 15 | 11.25 | | Marciniak, Francois | | | 1796 | FRA | 0.00 | 1 | -0.27 | 15 | -4.05 | | Gijsen, Michelle | | | 1686 | BEL | 0.00 | 1 | -0.41 | 15 | -6.15 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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